[Retracted] Machine Learning and Cloud-Based Knowledge Graphs to Recognize Suicidal Mental Tendencies

Table 2

Evaluation results of three-word segmentation tools.

Word segmentation tool	Accuracy	Recall	F1 value	Word segmentation time (s)
Jieba	0.90	0.89	0.89	12.480
HanLP	0.91	0.90	0.90	04.478
Academy of Sciences word segmentation NLPIR	0.81	0.75	0.78	30.0598